Richfield, MN ZIP Codes

One ZIP code serves Richfield, Minnesota: 55423. Together they are home to 36,724 residents in 16,578 households.

Richfield city limits (Census)

MeasureCensus figure
Residents36,642
Households16,547
Median household income$85,132
Median home value$344,000
Median age39.4
Median rent$1,393

All 1 ZIP codes together

MeasureValue
Residents (sum of ZIP codes)36,724
Households (sum of ZIP codes)16,578
Median household income, range across ZIP codes$85,182 (55423) to $85,182 (55423)
Household-weighted average of ZIP medians (an approximation, not a true median)$85,182
Homeowners61.6%
Households with kids under 1822.1%
Moved in the past year12.2%
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Every ZIP code in Richfield

ZIPMailing cityResidentsHouseholdsMedian incomeHome valueHomeownersWith kidsNew moversCarrier routesMailboxesWhy listed
55423Minneapolis36,72416,578$85,182$343,90061.6%22.1%12.2%——96% of its land

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

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Frequently asked questions

What ZIP codes are in Richfield, MN?
55423. A ZIP code is listed for Richfield when at least 10% of its land lies inside Richfield city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Richfield.
What is the population of Richfield, MN?
The Census Bureau counts 36,642 residents inside Richfield city limits (ACS 2020–2024). The 1 ZIP code that serve Richfield hold 36,724 residents in all.
What is the median household income in Richfield, MN?
$85,132 inside Richfield city limits, per the Census Bureau. Across its ZIP codes the medians run from $85,182 to $85,182.

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