ZIP Code Tabulation Area · Michigan

ZIP Code 49304: Lake County, MI

ZIP Code 49304 (Lake County, Michigan) has an estimated 5,408 residents in 2,220 households. The median household income is $45,991, the median home value is $116,000 and the median gross rent is $837/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Total population

5,408

Margin of error ±332

Median household income

$45,991

Margin of error ±$9,051

Median home value

$116,000

Margin of error ±$7,608

Median gross rent

$837/mo

Margin of error ±$141

Median age

47.0 yrs

Margin of error ±2.8 yrs

Mean travel time to work

30.7 min

Margin of error ±6.3 min

How ZIP 49304 compares with Michigan and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 4930447.0 yrsMichigan40.2 yrsUnited States38.9 yrs

Median household income

ZIP 49304$45,991Michigan$72,875United States$80,734

Per capita income

ZIP 49304$24,620Michigan$40,735United States$44,673

Poverty rate

ZIP 4930423.6%Michigan13.2%United States12.5%

Unemployment rate

ZIP 493049.0%Michigan5.7%United States5.2%

Bachelor's degree or higher

ZIP 4930411.6%Michigan32.4%United States35.7%

Median home value

ZIP 49304$116,000Michigan$231,600United States$332,700

Median gross rent

ZIP 49304$837/moMichigan$1,129/moUnited States$1,413/mo

Owner-occupied homes

ZIP 4930474.5%Michigan73.2%United States65.2%

Mean travel time to work

ZIP 4930430.7 minMichigan24.2 minUnited States26.4 min

Worked from home

ZIP 493049.9%Michigan13.5%United States15.1%

All figures for ZIP 49304

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 49304 — ACS 2020–2024 5-year estimates
Measure	ZIP 49304	Margin of error	Michigan	United States
Total population	5,408	±332	10,077,761	334,922,499
Median age	47.0 yrs	±2.8 yrs	40.2 yrs	38.9 yrs
Households	2,220	±166	4,076,369	129,227,496
Median household income	$45,991	±$9,051	$72,875	$80,734
Per capita income	$24,620	±$2,139	$40,735	$44,673
Poverty rate	23.6%	±4.6 pts	13.2%	12.5%
Unemployment rate	9.0%	±4.8 pts	5.7%	5.2%
Bachelor's degree or higher	11.6%	±2.7 pts	32.4%	35.7%
Median home value	$116,000	±$7,608	$231,600	$332,700
Median gross rent	$837/mo	±$141	$1,129/mo	$1,413/mo
Owner-occupied homes	74.5%	±4.8 pts	73.2%	65.2%
Mean travel time to work	30.7 min	±6.3 min	24.2 min	26.4 min
Worked from home	9.9%	±7.1 pts	13.5%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 49304
Group	ZIP 49304	Michigan	United States
White alone, not Hispanic or Latino	71.1%	72.4%	57.4%
Black or African American alone, not Hispanic or Latino	10.2%	13.1%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	1.6%	0.3%	0.5%
Asian alone, not Hispanic or Latino	0.5%	3.4%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.0%	0.2%
Some other race alone, not Hispanic or Latino	0.6%	0.5%	0.6%
Two or more races, not Hispanic or Latino	7.2%	4.5%	4.3%
Hispanic or Latino (of any race)	8.7%	5.9%	19.3%

Where ZIP 49304 is

State: Michigan
Main county: Lake County
Largest overlapping place: Baldwin (1% of the ZIP's land area)
Land area: 113.85 sq mi· about 48 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Lake County

49402 Lake County, MI 49623 Lake County, MI 49642 Lake County, MI 49644 Lake County, MI 49656 Lake County, MI

See every ZIP code in Michigan, or compare ZIP 49304 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.