Counties / Louisiana / Ascension Parish

Ascension Parish, LA

FIPS 22005 · population 130,314 · part of Baton Rouge, LA

$310k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$310k
▲ 2.4% year over year
Zillow ZHVI · direct
Median asking rent
$1,826
▲ 1.4% year over year
Zillow ZORI · direct
Gross yield
7.1%
annual rent ÷ price, before costs
derived: rent × 12 ÷ price ✓
HUD 2-bed standard
$1,204
market rent is 1.52x the standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

Both annual signals move in the same direction
FHFA five-year cumulative+30.8%not annualized · through 2025
0%ZILLOW ZHVI2026-06+2.4%FHFA HPI2025+3.7%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$280k
Surveyed gross rent$1,318
Rent burden 30%+50.7%
Median year built2002
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
8.3%vacant
51,940estimated housing units
Occupied tenure19.0% renter
owner 81.0%renter 19.0%
Structure mix74.8% single-family
Single-family 74.8%20+ units 3.0%Mobile home 16.8%Other 5.4%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs50,394▼ 0.4% from the prior annual release
Covered establishments4,070annual average reporting locations
Average weekly wage$1,401▲ 1.4% from the prior annual release
Largest private supersectorTrade, transportation, and utilities23.3% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS−0.4%WEEKLY WAGE+1.4%Trade, transportation, and utilities23.3%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Ascension Parish’s underwriting tension is a stated rent-to-value spread set against a softer visible listing market and hurricane exposure. Investors able to validate insurance, flood conditions and lease comps should investigate; buyers depending on quick resale or untested operating costs should be cautious. Zillow’s 2026-06 county median home value was $309,888. FHFA’s 2025 annual repeat-transaction HPI rose 3.72%. These are different vintages and methods: the index is not a home value, and neither reading establishes the current closed-sale trend.

02Housing economics

The published median asking rent is $1,826 per month, and the supplied gross yield is 7.07% before costs against Zillow’s value benchmark. HUD’s two-bedroom FMR is $1,204 per month; it is a payment standard, not an estimate of asking rent, and cannot substitute for market rent in yield work. Effective property tax is 0.54%, with median annual tax of $1,519. Actual insurance, maintenance, vacancy and capital spending are not published, so net cash flow remains untested.

03Demand & competition

Realtor.com MLS evidence shows median listing price down 6.12% year over year, active listings up 3.95%, and 21.78% of listings price-reduced. That is visible asking-side supply and seller concessions, not closed sales or proof of buyer demand; current sales comps remain necessary for an exit case. Net migration is positive, but inbound movers’ average AGI is lower than outbound movers’ figure, tempering a simple population-demand read. Non-occupant purchase mortgages were 70 of 1,465 purchases, or 4.78%, offering limited evidence that investors dominate competition.

04Risk & next checks

Hurricane is the dominant hazard, and modeled annual climate loss equals 0.32% of building value. It is a modeled county-level exposure rather than a property loss forecast, but it makes location-specific flood zone, elevation, insurance premium and deductible checks central. Annual QCEW covered employment at county workplaces declined while covered-worker wages rose; Trade, transportation, and utilities was the largest disclosed private supersector, not the whole economy. QCEW is neither resident employment nor unemployment. Missing operating statements, lease renewals, financing terms, property condition and closed-sale comps prevent an all-in return and exit-price conclusion.

Cities & communities

Where people live within Ascension Parish

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
Prairieville CDP35.2KGonzales city13.1KDonaldsonville city6.8KSorrento town2.2KLemannville CDP*841Darrow CDP183
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

6 Census places

Population
  1. 01
    Prairieville CDPCensus-designated place
    35,238
  2. 02
    Gonzales cityIncorporated place
    13,108
  3. 03
    Donaldsonville cityIncorporated place
    6,831
  4. 04
    Sorrento townIncorporated place
    2,203
  5. 05
    Lemannville CDPCensus-designated place · spans 2 counties
    841
  6. 06
    Darrow CDPCensus-designated place
    183

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardhurricane

0.317% of building value expected lost per year

Effective property tax0.54%

$1,519 median annual bill

02
DemandIRS SOI household flows
Net migration+126

3,223 in · 3,097 out

Arriving vs leaving income−$5,793

$62,933 arriving · $68,726 leaving

03
CompetitionHMDA financed purchases
Purchases by investors4.8%

70 of 1,465 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings487▲ 4.0% year over year
Median days on market62▼ 5.4% year over year
Listings price-reduced21.8%seller-concession signal
Median listing pricen/a▼ 6.1% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

Same metro

The other counties in Baton Rouge, LA

A metro is an average of these. Which side of a county line a property sits on can change the tax bill, the hazard profile and the tenant pool.

CountyPopulationPriceRentYieldHazard
Ascension Parish130,314$310k$1,8267.1%hurricane
East Baton Rouge Parish452,938$236k$1,3867.0%inland flooding
Livingston Parish148,115$256k$1,4676.9%inland flooding
Iberville Parish29,815$177kn/an/ahurricane
West Baton Rouge Parish27,974$254k$1,2736.0%hurricane
Assumption Parish20,484$179kn/an/ahurricane
Pointe Coupee Parish20,217$193kn/an/ahurricane
East Feliciana Parish19,271$222kn/an/ainland flooding
West Feliciana Parish15,327$390kn/an/ainland flooding
Bear case

What can break the county thesis

  1. Insurance, flood mitigation, and deductibles could absorb the stated gross yield.
  2. Current MLS concessions may not translate into an executable exit price.
  3. Declining county workplace employment and lower inbound mover income may limit tenant or buyer depth.
Underwriting questions

Before pricing a property

Is a gross yield available from the published county market-rent data?

Yes. The supplied gross yield is 7.07% before costs, based on published market asking rent and Zillow’s county value benchmark.

Can HUD's two-bedroom FMR be used as the county's asking rent?

No. The $1,204 two-bedroom FMR is a HUD payment standard; published median asking rent is $1,826 per month.

How much purchase-mortgage activity was non-occupant?

Non-occupant purchase mortgages were 70 of 1,465 purchases, equal to a 4.78% investor share.