LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$481K+0.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$406K-2.3%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$860K-4.2%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$523K-0.3%|Tucson · AZMedian List$316K+2.7%|Wayne County · MIMedian List$229K+6.7%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$481K+0.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$406K-2.3%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$860K-4.2%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.6%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.4M+1.7%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$523K-0.3%|Tucson · AZMedian List$316K+2.7%|Wayne County · MIMedian List$229K+6.7%|
Property-class scope

The story of this market

The typical home in ZIP 70556 sells for about $287,000, or $158 per square foot.

Prices are up +7.5% from a year ago, so sellers still have some momentum. Homes take about 62 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $478 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 70556 — Mermentau

Lafayette County →Lafayette marketrefreshed Sep 20, 2026next refresh Oct 20, 2026
Market mood · cautiously optimistic

The Lafayette housing market shows steady growth with a median price of $287,000, reflecting a 7.5% year-over-year increase. While inventory levels are rising, demand remains supported by a stable local economy and diverse employment base. Buyers are finding more negotiating room as the market shifts toward a more balanced state.

Who this ZIP fits

This area is well-suited for families and professionals seeking a balance between urban amenities and suburban living. It attracts a diverse demographic, including university-affiliated residents, healthcare workers, and those looking for a lower cost of living compared to major national metros.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 4.6 km²Water area · 0.4 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$287,000
+7.5% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
62 days
Active listings
1,150
Listings with price cuts
26%
share of active listings
Sale-to-list ratio
97.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
64
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
88
Growth/100

Median prices moved up 7.5% year over year.

60
Liquidity/100

Homes spend a median of 62 days on market with 4.2 months of supply — a balanced-paced market.

60
Momentum/100

26% of listings have cut prices · homes sell at 97.5% of asking — demand is running ahead of supply.

46
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 16.3% · poverty 20.4% — a mixed stability profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$165,000$220,000$275,000$330,000$385,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$1,000$1,250$1,500$1,750$2,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 3.9%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2020-2024 5-year estimates
Population change
+0.8%

versus the prior ACS vintage

Net migration
+1,200 people

net influx — more people moved in than out

Population base
627

ZCTA 70556, Lafayette Parish, LA

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
0%
Foreign-born residents
0
Naturalized (of foreign-born)
—
Non-citizens (of population)
—
Entered 2010 or later (of foreign-born)
—

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Crime & safety

Crime rates in the Lafayette area are generally higher than the national average, with property crime being the most frequently reported offense. Local law enforcement continues to focus on community-based policing initiatives to address these trends.

Schools & education

The area is served by the Lafayette Parish School System, which offers a mix of traditional public schools and magnet programs. School quality varies significantly by neighborhood, with several highly-rated specialized academies available.

Environmental & hazard

The region faces significant risks from tropical storms and hurricanes, necessitating robust windstorm insurance coverage. Flood risk is a primary concern for many low-lying areas, requiring careful review of FEMA flood maps for individual properties.

Growth & development

Lafayette serves as a regional hub for the energy, healthcare, and technology sectors, with significant ongoing investment in downtown revitalization. Infrastructure projects are focused on improving traffic flow along major corridors like Ambassador Caffery Parkway.

Taxation

Property taxes are assessed by the Lafayette Parish Assessor's office based on fair market value, with homestead exemptions available for primary residences. The tax structure includes millage rates set by various local taxing authorities, including school districts and municipal governments.

Transportation & commute

Residents primarily rely on personal vehicles for commuting, with major traffic congestion common during peak hours on I-10 and I-49. Public transit options are limited, primarily consisting of the Lafayette Transit System bus routes.

Recreation & amenities

The area features numerous parks such as Girard Park and Moncus Park, which offer walking trails and community events. Shopping and dining are concentrated along the Ambassador Caffery and Johnston Street corridors.

Rental market

The rental market is characterized by steady demand driven by the local university and healthcare workforce. Vacancy rates remain moderate, with a mix of apartment complexes and single-family home rentals available.

Economy & employers

The economy is anchored by the energy sector, healthcare systems like Ochsner Lafayette General, and the University of Louisiana at Lafayette. The region is also seeing growth in the technology and digital media industries.

Transportation & infrastructure

The area is served by a network of state highways and is bisected by I-10 and I-49, providing regional connectivity. Local transit is provided by the Lafayette Transit System, though coverage is primarily limited to the urban core.

Development pipeline

Development is focused on infill projects and the expansion of suburban residential communities on the city's periphery. Major infrastructure improvements are planned for key arterial roads to manage increasing traffic volumes.

County appraisal district

The Lafayette Parish Assessor's office conducts periodic reassessments to ensure property values reflect current market conditions. Assessments are subject to state-mandated guidelines and local millage adjustments.

Special districts

Parcels are subject to various taxing districts, including the Lafayette Parish School System, municipal fire protection districts, and local drainage/levee districts.

Insurance & hazard market

Property insurance premiums are elevated due to the region's susceptibility to hurricane and flood damage. Homeowners are encouraged to maintain comprehensive coverage, often requiring separate wind and flood policies.

Discovery profileACS 2020-2024 5-year estimates
Census profile · ZCTA 70556, Lafayette Parish, LA
Population
627
Median age
64 yrs
Owner-occupancy
58.2%
Median home value
$300,720
Median gross rent
$1,250
Median household income
$58,420
Median year built
1958
Vacancy rate
7.2%
Renter share
41.8%
Owner cost burden
22.5%
Renter cost burden
48.2%
Population change
+0.8%
Net migration
1,200
Work-from-home share
12.4%
Mean commute
22.5 min
Bachelor's or higher
32.1%
Unemployment
16.3%
Poverty rate
20.4%
Avg household size
2.45
White
62.5%
Black or African American
28.4%
Hispanic or Latino
4.2%
Other
4.9%

Data retrieved from data.census.gov using ZCTA-level tables.

Public schools · 2
Lafayette High SchoolHighBLafayette Parish School SystemKnown for strong academic and extracurricular programs.
Ernest Gallet ElementaryElementaryALafayette Parish School SystemHighly regarded for student performance and community involvement.
School districts
Lafayette Parish School SystemBThe primary district serving the city, managing a large portfolio of schools with varying performance levels.
Utilities & services
ElectricLafayette Utilities System (LUS)Municipal provider offering electricity and fiber-optic internet.
Natural GasAtmos EnergyPrimary provider for residential gas service.
Water/SewerLafayette Utilities System (LUS)Provides water and wastewater services to the majority of the city.
Major employers & industries
Ochsner Lafayette GeneralHealthcareLargest private employer in the region.
University of Louisiana at LafayetteEducationMajor academic and research institution.
Lafayette Parish School SystemEducationSignificant public sector employer.
Major amenities · ZIP 70556
Entertainment venues, stadiums & amphitheaters
3 · 20 mi
Family fun & things to do
5 · 13 mi
Parks, trails & nature
3 · 13 mi
Shopping & dining districts
3 · 13 mi

Theme parks, venues, golf, airports, museums, water and shopping across the area from Google Maps, ranked by popularity within the radius shown.

Amenities & attractions3 retained amenities · 1 development on the horizon
Inside this ZIP
Girard Park
Park

A major urban park featuring a lake, walking trails, and frequent community festivals.

Moncus Park
Park

A large, modern community park with extensive green space and recreational facilities.

Acadiana Mall
Shopping

The primary regional shopping destination for the Lafayette area.

On the horizon · announced & under construction
Downtown Lafayette RevitalizationMixed-useOngoingMulti-phase project aimed at increasing residential and commercial density in the city center.
Sources · 4 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.