{
  "zip": "56577",
  "type": "unknown",
  "type_source": "inferred",
  "city": "Richwood",
  "other_place_names": [],
  "state": "MN",
  "state_name": "Minnesota",
  "county": {
    "fips": "27005",
    "name": "Becker County",
    "short_name": "Becker"
  },
  "counties": [],
  "location": {
    "lat": 46.9747,
    "lng": -95.8228,
    "source": "geonames",
    "timezone": "America/Chicago"
  },
  "is_zcta": false,
  "parent_zcta": "56521",
  "metro": {
    "cbsa_code": "19810",
    "name": "Detroit Lakes, MN",
    "type": "micro",
    "csa_code": null,
    "csa_name": null
  },
  "demographics": {
    "population": null,
    "households": null,
    "housing_units": null,
    "median_age": null,
    "median_household_income": null,
    "median_home_value": null,
    "median_rent": null,
    "pct_bachelors_plus": null,
    "mean_commute_min": null,
    "density_per_sqmi": null
  },
  "business": {
    "establishments": null,
    "employees": null,
    "annual_payroll_thousands": null
  },
  "tax": {
    "irs_returns": null,
    "irs_agi_thousands": null
  },
  "area": {
    "land_sqmi": null,
    "water_sqmi": null
  },
  "nearest_zips": [
    {
      "zip": "56521",
      "miles": 4.1,
      "city": "Callaway",
      "state": "MN"
    },
    {
      "zip": "56569",
      "miles": 7.2,
      "city": "Ogema",
      "state": "MN"
    },
    {
      "zip": "56578",
      "miles": 8.9,
      "city": "Rochert",
      "state": "MN"
    },
    {
      "zip": "56591",
      "miles": 8.9,
      "city": "White Earth",
      "state": "MN"
    },
    {
      "zip": "56501",
      "miles": 9.3,
      "city": "Detroit Lakes",
      "state": "MN"
    },
    {
      "zip": "56502",
      "miles": 10.9,
      "city": "Detroit Lakes",
      "state": "MN"
    },
    {
      "zip": "56511",
      "miles": 12.9,
      "city": "Audubon",
      "state": "MN"
    },
    {
      "zip": "56554",
      "miles": 15.1,
      "city": "Lake Park",
      "state": "MN"
    },
    {
      "zip": "56589",
      "miles": 17,
      "city": "Waubun",
      "state": "MN"
    },
    {
      "zip": "56544",
      "miles": 18.2,
      "city": "Frazee",
      "state": "MN"
    }
  ],
  "release": "2026-10-12",
  "attribution": {
    "source": "zipcodes.pro",
    "url": "https://zipcodes.pro/zip/56577",
    "sources_url": "https://zipcodes.pro/sources",
    "license": "Facts derived from US public-domain data (Census, IRS) and GeoNames (CC BY 4.0). Attribution appreciated: zipcodes.pro",
    "note": "A null value means the source did not publish that figure for this ZIP code. It does not mean zero."
  }
}