Counties / South Dakota / Hamlin County

Hamlin County, SD

FIPS 46057 · population 6,373 · outside every metro area

$345k
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
$345k
▲ 14.5% year over year
Zillow ZHVI · direct
ACS median gross rent
$800
occupied-unit survey; not current asking rent
Census ACS · surveyed
Gross yield
n/a
gross yield cannot be computed without measured market rent
requires both measured price and measured rent
HUD 2-bed standard
$929
the Section 8 payment 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+86.8%not annualized · through 2025
0%ZILLOW ZHVI2026-06+14.5%FHFA HPI2025+11.8%
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$209k
Surveyed gross rent$800
Rent burden 30%+20.6%
Median year built1969
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
23.3%vacant
2,860estimated housing units
Occupied tenure18.0% renter
owner 82.0%renter 18.0%
Structure mix91.0% single-family
Single-family 91.0%20+ units 0.0%Mobile home 4.9%Other 4.1%
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 jobs2,703▲ 2.8% from the prior annual release
Covered establishments290annual average reporting locations
Average weekly wage$1,126▲ 5.4% from the prior annual release
Largest private supersectorConstruction25.1% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS+2.8%WEEKLY WAGE+5.4%Construction25.1%
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

Hamlin County presents a cross-signal underwriting problem: investors relying on either income coverage or continued appreciation should investigate before treating the price data as a single trend. At Zillow’s 2026-06 observation, median home value was $344,512, up 14.48% year over year; Realtor.com’s listing-market snapshot carrying the same supplied label showed median asking price down 5.06%. FHFA’s annual 2025 repeat-transaction HPI rose 11.82%, directionally consistent with Zillow’s increase but neither a home value nor a rate to average with Zillow’s different vintage and method.

02Housing economics

Market rent is not published, so gross yield cannot be computed. HUD’s $929 monthly two-bedroom FMR is a payment standard, not an estimate of asking rent and cannot fill that gap. The 1.11% effective property-tax rate and $2,313 median annual tax document one carrying-cost component, but insurance, operating expenses, financing terms and realized rents are not published. Consequently, rent coverage of carrying costs and net yield remain untested.

03Demand & competition

Realtor.com reported 24 active MLS listings, 17.07% more than a year earlier, and 24.69% had price reductions. This visible supply and seller-concession evidence warrants sale-comparable review, but asking prices, active listings and reductions are not closed sales or proof of buyer demand. QCEW’s 2025 annual average shows 2,703 covered jobs at county workplaces. Construction, with 25.09% of private covered employment, is the largest disclosed private supersector; that concentration describes covered jobs rather than resident employment or the whole economy.

04Risk & next checks

Modeled climate loss is 0.14% of building value per year, with inland flood the dominant hazard; this calls for parcel-specific flood and insurance review, not a dollar-loss estimate. Tax-return migration had more households leaving than entering, and departing movers had higher average AGI, while investors accounted for 8 of 77 purchase mortgages. Together these county signals raise questions about demand depth and buyer competition, not their causes. Underwriting still needs market rents, lease terms, sale comparables, insurance quotes, flood exposure and property-level expenses; without them cash flow, net yield and exit-price support cannot be tested.

Cities & communities

Where people live within Hamlin County

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
Lake Norden city889Estelline city831Castlewood city804Bryant city727Hayti town444Lake Poinsett CDP*348Hazel town199Claremont Colony CDP0
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

9 Census places

Population
  1. 01
    Lake Norden cityIncorporated place
    889
  2. 02
    Estelline cityIncorporated place
    831
  3. 03
    Castlewood cityIncorporated place
    804
  4. 04
    Bryant cityIncorporated place
    727
  5. 05
    Hayti townIncorporated place
    444
  6. 06
    Lake Poinsett CDPCensus-designated place · spans 2 counties
    348
  7. 07
    Hazel townIncorporated place
    199
  8. 08
    Claremont Colony CDPCensus-designated place
    0
  9. 09
    Poinsett Colony CDPCensus-designated place
    0

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 hazardinland flooding

0.138% of building value expected lost per year

Effective property tax1.11%

$2,313 median annual bill

02
DemandIRS SOI household flows
Net migration-50

125 in · 175 out

Arriving vs leaving income−$3,177

$59,600 arriving · $62,777 leaving

03
CompetitionHMDA financed purchases
Purchases by investors10.4%

8 of 77 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 listings24▲ 17.1% year over year
Median days on market36▼ 34.7% year over year
Listings price-reduced24.7%seller-concession signal
Median listing pricen/a▼ 5.1% year over year

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

No rent index is published for this county.Zillow’s county rent series does not cover every county, and estimating one from a neighbouring county would be a guess wearing a number’s clothes. Everything above is measured here; no wider market is mapped for it either.
Bear case

What can break the county thesis

  1. MLS listing evidence may not translate into closed-sale pricing or demand.
  2. Unpublished market rents, operating expenses and insurance costs prevent cash-flow validation.
  3. County-level migration, covered-job and hazard measures may not match a property’s tenant base, parcel exposure or buyer pool.
Underwriting questions

Before pricing a property

Can gross yield be calculated from the supplied record?

No. Market rent is not published, and HUD FMR cannot be used as market rent.

What is the county’s dominant hazard?

Inland flood; parcel-specific exposure and insurance pricing are not published.

What is the largest disclosed private supersector?

Construction.