Arnold, MI · standard
ZIP Code 49819
Marquette County, Michigan - USPS delivery-area record. The Census publishes no ACS estimates for this ZIP, so no demographic or housing figures are shown.
- 36
- 1/sq mi Low-density area
National ZIP placement
Arnold has 36 residents, placing it among the least populous of the 33,099 US ZIP codes with a reported population, at 1 people per square mile.
Source: USPS ZIP record + U.S. Census Bureau ZIP population. Rank compares ZIP 49819 against every US ZIP with a reported population; income/home-value percentiles are not available for this ZIP.
ZIP code 49819 is a sparsely populated ZIP (a standard USPS delivery area) in Arnold, Marquette County, Michigan, home to just 36 residents across 32.7 square miles, a density of 1 people per square mile, in the Detroit time zone.
The Census withholds ACS estimates for many sub-100-resident and PO-box ZIPs; only the USPS delivery-area record is shown here.
This page carries no survey figures; where they exist on other ZIPs they come from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 49819, Arnold, MI · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
36
Population
32.7
Area (sq mi)
1
People / sq mi
Detroit
Time Zone
standard
ZIP Type
Nearby ZIP Codes
Want a side-by-side? Compare 49819 vs 49818 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 49818 | Cornell, MI | 988 | 10.3 mi |
Related Areas
Frequently Asked Questions
What county is ZIP code 49819 in?
ZIP code 49819 (Arnold) is located in Marquette County, Michigan. Marquette County contains multiple ZIP codes, see the full list at /counties/marquette-mi.
What is the population of ZIP code 49819?
ZIP code 49819 in Arnold, MI has a population of 36 according to the Census Bureau ACS 2023 estimates.
Take this with you
What to do with ZIP 49819's numbers, next.
- See how ZIP 49819 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.