Hartford, SD ZIP Codes

One ZIP code serves Hartford, South Dakota: 57033. Together they are home to 5,576 residents in 2,130 households. That is more than the 3,478 people counted inside Hartford city limits, because these ZIP codes reach past its boundary.

Hartford city limits (Census)

MeasureCensus figure
Residents3,478
Households1,373
Median household income$99,893
Median home value$257,700
Median age39.5
Median rent$938

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)5,576
Households (sum of ZIP codes)2,130
Median household income, range across ZIP codes$105,560 (57033) to $105,560 (57033)
Household-weighted average of ZIP medians (an approximation, not a true median)$105,560
Homeowners85.0%
Households with kids under 1834.8%
Moved in the past year4.9%
Carrier routes in EDDM2GO's route librarynot loaded yet

Every ZIP code in Hartford

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
57033Hartford5,5762,130$105,560$289,60085.0%34.8%4.9%——2% of its land; mailing city

A ZIP code is listed for Hartford when at least 10% of its land lies inside Hartford city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hartford. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Hartford.

Counties

Price a mailing to Hartford ZIP codes

EDDM guides

Pick carrier routes on the EDDM route map

Frequently asked questions

What ZIP codes are in Hartford, SD?
57033. A ZIP code is listed for Hartford when at least 10% of its land lies inside Hartford city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Hartford.
What is the population of Hartford, SD?
The Census Bureau counts 3,478 residents inside Hartford city limits (ACS 2020–2024). The 1 ZIP code that serve Hartford hold 5,576 residents in all.
What is the median household income in Hartford, SD?
$99,893 inside Hartford city limits, per the Census Bureau. Across its ZIP codes the medians run from $105,560 to $105,560.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.