Question 1

Is Arlington or Louisville cheaper to live in?

Accepted Answer

Louisville, KY is cheaper. Estimated essentials for a single person run about $547/month less than in Arlington, covering rent plus everyday costs. Typical rent is $1,723/mo in Arlington versus $1,272/mo in Louisville.

Question 2

What salary do you need in Arlington vs Louisville?

Accepted Answer

Living comfortably takes roughly $75,500/year before tax in Arlington, TX and $70,000/year in Louisville, KY — a difference of about $5,500. Both figures are after state and local income taxes are accounted for.

Question 3

Is Arlington or Louisville cheaper for a family?

Accepted Answer

Louisville, the same answer as for a single person. Two adults with a pre-schooler and a school-age child run about $10,055/month in Arlington and $8,988/month in Louisville, including county-median childcare.

Question 4

Should I move to Arlington or Louisville?

Accepted Answer

It depends on what you weight. Louisville costs less month to month, but cost is one of six factors — jobs, safety, climate, housing and amenities all differ too. Compare them against your own income and priorities rather than a single ranking.

Metric	Arlington71	Louisville76
Est. monthly cost (single)	$4,277	$3,730
Est. monthly cost (family of 4, incl. childcare)	$10,055	$8,988
Salary for comfort	$75,500/yr	$70,000/yr
Typical rent	$1,723	$1,272
Median home value	$276,400	$221,500
Median household income	$73,519	$64,731
Unemployment	4.7%	3.9%
Housing score	57	79
Jobs score	51	81
Safety score	65	56
Climate score	94	99
Amenities score	73	43
Population	394.8K	627.2K
Summer high / winter low	95° / 36°	89° / 27°

Arlington, TX vs Louisville, KY